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authorNamhyung Kim <namhyung@kernel.org>2014-06-12 23:56:12 +0900
committerSteven Rostedt <rostedt@goodmis.org>2014-07-01 07:13:40 -0400
commita737e6dd7bfbd6d87ce1525840e6957bcb6e47e6 (patch)
tree7e74b9a2c1e2f8d0058d849d56fad7dccabd8240 /kernel/trace
parent7b039cb4c5a90d8ea576b17e096f7334457aeb57 (diff)
ftrace: Get rid of obsolete global_start_up variable
It seems like it's a leftover from commit 4104d326b670 ("ftrace: Remove global function list and call function directly"). As it isn't updated at all, checking its value is meaningless. Let's get rid of it. Link: http://lkml.kernel.org/p/1402584972-17824-1-git-send-email-namhyung@kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/ftrace.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 8323082dbc21..39df3192e725 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -2286,7 +2286,6 @@ static void ftrace_run_update_code(int command)
static ftrace_func_t saved_ftrace_func;
static int ftrace_start_up;
-static int global_start_up;
static void control_ops_free(struct ftrace_ops *ops)
{
@@ -2350,8 +2349,7 @@ static int ftrace_shutdown(struct ftrace_ops *ops, int command)
ftrace_hash_rec_disable(ops, 1);
- if (!global_start_up)
- ops->flags &= ~FTRACE_OPS_FL_ENABLED;
+ ops->flags &= ~FTRACE_OPS_FL_ENABLED;
command |= FTRACE_UPDATE_CALLS;